Michael Alexander Smith

INSM

Michael Alexander Smith serves as officer: Chief Legal Officer at Insmed Incorporated (INSM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

27 trades

$31.59M

Net Position

Net Seller

$31.59M

Companies Traded

INSM

Active Period

Jan 2022 – Mar 2026

27 total trades

Most Recent

Sell INSM

Mar 31, 2026 · $2.96M

Michael Alexander Smith's Insider Trading at Insmed Incorporated (INSM)

Buys

0 · $0.00

Sells

27 · $31.59M

Total Shares Bought

Total Shares Sold

339,761

INSM Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 31, 2026	Sell	19,638	$150.98	$2.96M	51,871
Feb 25, 2026	Sell	24,774	$155.77	$3.86M	71,793
Feb 3, 2026	Sell	640	$156.27	$100.0K	0
Jan 6, 2026	Sell	3,158	$174.00	$549.5K	0
Nov 3, 2025	Sell	27,130	$183.78	$4.99M	0
Sep 2, 2025	Sell	24,272	$143.89	$3.49M	0
Jul 11, 2025	Sell	1,681	$99.80	$167.8K	0
Jun 5, 2025	Sell	1,879	$73.50	$138.1K	0
Jun 3, 2025	Sell	1,448	$71.50	$103.5K	0
May 30, 2025	Sell	26,327	$69.65	$1.83M	0
May 13, 2025	Sell	4,816	$67.62	$325.7K	0
Feb 7, 2025	Sell	20,650	$80.90	$1.67M	96,610
Jan 10, 2025	Sell	3,689	$65.82	$242.8K	69,965
Sep 16, 2024	Sell	27,871	$74.35	$2.07M	76,856
Aug 14, 2024	Sell	88,070	$72.96	$6.43M	109,142
May 30, 2024	Sell	44,722	$49.53	$2.22M	88,828
May 15, 2024	Sell	5,093	$25.40	$129.4K	94,579
Jan 11, 2024	Sell	2,373	$28.76	$68.2K	86,364
Jan 5, 2024	Sell	627	$29.31	$18.4K	88,737
Jul 13, 2023	Sell	740	$20.18	$14.9K	77,142
May 17, 2023	Sell	3,635	$18.77	$68.2K	78,820
Jan 12, 2023	Sell	1,836	$17.93	$32.9K	54,332
Jan 6, 2023	Sell	720	$19.72	$14.2K	49,836
Jul 12, 2022	Sell	941	$23.40	$22.0K	50,455
May 18, 2022	Sell	1,488	$19.82	$29.5K	51,638
Jan 13, 2022	Sell	407	$25.11	$10.2K	37,426
Jan 7, 2022	Sell	1,136	$27.06	$30.7K	28,762